16127904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12923}}^1$

素因数の和:12949

約数の個数: 48

約数和(自身を含む): 45595872

約数和(自身を除く): 29467968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12923, 25846, 38769, 51692, 77538, 103384, 155076, 167999, 206768, 310152, 335998, 413536, 503997, 620304, 671996, 1007994, 1240608, 1343992, 2015988, 2687984, 4031976, 5375968, 8063952, 16127904]

約数ペア:

[(1, 16127904), (2, 8063952), (3, 5375968), (4, 4031976), (6, 2687984), (8, 2015988), (12, 1343992), (13, 1240608), (16, 1007994), (24, 671996), (26, 620304), (32, 503997), (39, 413536), (48, 335998), (52, 310152), (78, 206768), (96, 167999), (104, 155076), (156, 103384), (208, 77538), (312, 51692), (416, 38769), (624, 25846), (1248, 12923)]